NDLI: The effect of terminal movement to the physical layer performance of the IEEE 802.11b wireless LAN systems in simulated UMTS vehicular channel

Content Provider	IEEE Xplore Digital Library
Author	Silvennoinen, A. Hall, M. Haggman, S.-G.
Copyright Year	2005
Description	Author affiliation: Commun. Lab., Helsinki Univ. of Technol., Espoo (Silvennoinen, A.; Hall, M.; Haggman, S.-G.)
Abstract	Wireless local area network (WLAN) systems are typically designed to provide fixed or nomadic access. Using WLAN systems for military purposes raises the question of how WLAN terminals can be utilized in a fully mobile outdoor environment. In these environments, there typically exists multipath propagation with a large delay spread in the radio channel. This paper investigates the effect of terminal movement on the physical layer performance and capacity of IEEE 802.11b WLAN systems in a realistic outdoor mobile environment. Several wireless network interface cards are measured in laboratory conditions using a simulated radio channel. The measurement results indicate that WLAN systems can operate in mobile outdoor environment up to a certain mobile speed, and there are significant differences between equipment from product vendors
Starting Page	1819
Ending Page	1824
File Size	144464
Page Count	6
File Format	PDF
ISBN	0780393937
DOI	10.1109/MILCOM.2005.1605937
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-10-17
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Physical layer Wireless LAN 3G mobile communication Propagation delay Laboratories Intelligent networks Wireless networks Frequency Spread spectrum communication Mobile communication
Content Type	Text
Resource Type	Article

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